Monday, February 4, 2008

Importance of minimum number of Megapixels

The Medium

How and where pictures are shown determines the minimum number of megapixels needed from a digital camera. The resolution chosen is very important:

  • Not enough megapixels means your pictures will appear unsharp or blurry.
  • Too many megapixels means you will spend more for your camera and its memory.
  • Frequently cameras with more megapixels produce images which are more noisy.

Prints



Displays



Other


4x6

2MP


TV

1MP


E-Mail

1MP

5x7

3MP


HDTV

2MP


General Website

1MP

8x10

4MP


12"-20" display

2MP


Photo Website

1MP

9x12

5MP


21"-24" display

3MP


Pro Photo Website

2MP

10x13

6MP


Apple 30" Cinema

4MP




12x16

8MP


IBM T221

9MP




13x19

10MP







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